Preparation method of nutrient soil for cultivating eggplants
A preparation method and technology of nutrient soil, applied in culture medium, botany equipment and method, horticulture, etc., can solve the problems of high cost, excessive growth of eggplant seedlings, increased cost, etc., and achieve the effect of low cost, favorable growth, and simple preparation
Inactive Publication Date: 2019-05-07
杨超杰
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Problems solved by technology
At present, the cost of commercialized eggplant seedling substrates is relatively high, and peat-based commercial substrates are mostly used. In order to ensure the growth of eggplant seedlings, it is necessary to add fertilizers to the seedling cultivation substrates or spray fertilizers with water during the growth period of eggplant seedlings to ensure the growth of eggplant seedlings. seedling growth, but this not only increases the cost and is easy to make the eggplant seedlings grow excessively, which is not conducive to the cultivation of strong seedlings, but also has many disadvantages to the growth of eggplant seedlings
Method used
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Experimental program
Comparison scheme
Effect test
Embodiment 1
[0013] A preparation method for cultivating eggplant nutrient soil, comprising the steps of:
[0014] Step 1, mixing the following raw materials in parts by weight: 12 parts of vinegar residue, 25 parts of cassava residue, 86 parts of garden soil, 16 parts of inorganic fertilizer and 11 parts of fully decomposed organic fertilizer to obtain a substrate mixture;
[0015] Step 2: Spray bamboo vinegar with a mass fraction of 0.3% on the surface of the base mixture, mix it evenly, spread it on the ground, keep the thickness below 1.5cm, and dry it in the sun for 4 days;
[0016] Step 3, add 10g chlorine dioxide disinfectant in every cubic meter of substrate mixture, mix evenly, obtain described nutrient substrate.
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The invention provides a preparation method of nutrient soil for cultivating eggplants. The preparation method includes the steps: first, mixing, by weight, 10-20 pars of vinegar sediment, 25-30 partsof cassava residue, 80-90 parts of garden soil, 15-20 parts of an inorganic fertilizer and 10-20 parts of a fully decomposed organic fertilizer to obtain a medium mixture; second, spraying 0.3% by mass bamboo vinegar liquid to the surface of the medium mixture, mixing well, spreading the mixture to a ground with thickness reaching 1.5cm and below, and performing solarization in the sun for 4 days; third, adding 10-15g of chlorine dioxide disinfectant per cubic meter of the medium mixture, and mixing well to obtain a nutrient medium. The preparation method has the advantage that nutrients canbe provided for growth of eggplant seedlings so that growth of the eggplant seedlings is benefited.
Description
technical field [0001] The invention relates to the field of cultivation technology, in particular to a method for preparing nutrient soil for cultivating eggplant. Background technique [0002] Eggplants are cultivated in early spring in large arch sheds, because most of them are planted in early March, so the seedling cultivation period starts from the end of December to the beginning of January, about two months. At this time, it is the cold winter period, the temperature is low, and the growth period of eggplant seedlings is relatively prolonged. At present, the cost of commercialized eggplant seedling substrates is relatively high, and peat-based commercial substrates are mostly used. In order to ensure the growth of eggplant seedlings, it is necessary to add fertilizers to the seedling cultivation substrates or spray fertilizers with water during the growth period of eggplant seedlings to ensure the growth of eggplant seedlings. Seedling growth, but this not only incr...
Claims
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IPC IPC(8): A01G24/27A01G24/20A01G24/10
Inventor 杨超杰
Owner 杨超杰